The disadvantages of perm:
- Any hair needs care and care, and perm does not save you from the hassle of care and hair styling. Nowadays, many sparing variants of chemical curls are invented, but the hair still experiences stress, and therefore they need treatment. Such hair feels the need for gentle combing and styling.
- Gentle hair hangs on the head less than usual.
- Most likely it is necessary to tint the hair, because there is a chance that they will lose their original color.
- If you live in a region with a dry and hot climate, this will have a bad effect on your hair. They will require more careful care.
- If you get bored with your hair, you still have to wait for a while until your hair becomes natural.
Pros of perm:
- If you live in a humid climate and like locks, then you should do a perm. Even in the rain or in wet weather, your curls will only become clearer, as when curls made with curling irons and curlers will not be such.
- Styling hair with a chemical wave can be done much less often.
- Hair will be more docile.
- Fat hair chemistry dried.
- A perm will give the hair volume.
- Hairstyle will hold on for a long time.
If you very much wanted to do chemistry, then first take into account the necessary information for the right choice.
Do not use a chemical wave in the following cases:
- your hair is sick, depleted and require healing treatment;
- the body is weakened by the transferred illness and stress;
- pregnancy or taking hormonal drugs that create the effect of imaginary pregnancy;
- lactation;
- critical days;
- increased blood pressure, if the pressure is lowered, you need to drink a cup of coffee to pick it up;
- in a room where a chemical wave is less than 22 ° C in summer and 24 ° C in winter.
- allergic reactions to the drug;
- recently painted or shaded hair. After painting the hair, you need to wait about two weeks with a chemical wave;
- on the eve of a perm, you processed your hair with a composition containing a broom or ursol;
- you often use silicone based products. If these products are shampoos, the silicones dissolve in water. For this, before the procedure it is necessary to warn the hairdresser to remove the remnants of this product with shampoo.